<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>order pay</title>
    <script type="text/javascript" src="/js/jquery-1.8.2.js"></script>
</head>
<body>
<form action="/order/pay" method="post">
    金额:<input id="orderAmount" name="orderAmount"><br>
    <input type="submit" value="去支付">
</form>
</body>
</html>